Sonic Synth : FM synthesizer 4+

Aleksandar Mlazev

    • 3.0 • 1 Rating
    • $1.99



Sonic Synth is very capable FM Synthesizer app with 3 oscillators. Every oscillator is independent and can generate 4 wave forms. The app works with 44100 Hz sample rate so the sound quality is great.

Core MIDI - support for MIDI keyboards via USB

The touch keyboard is also very responsive and dynamic - feels like a real instrument. Keys are big enough.

The last wave form is our secret algorithm for string sound also generated by the oscillators.

Variety of sounds can be created and even changed real time while you are playing using the setting of the 3 oscillators of the synthesizer.

Sonic Synth main features:
- 3 oscillators
- 4 wave form types for every oscillator
- volume, modulation, tone and detune for every oscillator
- envelope filters (attack sustain release)
- multitouch
- fast and usable piano keyboard

You can now use your phone or tablet as a recording instrument.

What’s New

Version 1.5

This app has been updated by Apple to display the Apple Watch app icon.

support for MIDI Keyboards and fixes

Ratings and Reviews

3.0 out of 5
1 Rating

1 Rating

dataBANG ,

Currently doesn't work on new iDevices

Newer Apple iDevices now only have 48kHz speaker sample rates so this app doesn't work on new devices like my iPhone 6. Although the description stipulates 44kHz it generalizes the support of all devices with no specificity. Check newer devices to insure compatibility. I'm rating it 2-stars for loose description.

App Privacy

The developer, Aleksandar Mlazev, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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